On three lattices that belong to every semigroup

Robert Šulka

Mathematica Slovaca (1984)

  • Volume: 34, Issue: 2, page 217-228
  • ISSN: 0139-9918

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Šulka, Robert. "On three lattices that belong to every semigroup." Mathematica Slovaca 34.2 (1984): 217-228. <http://eudml.org/doc/31651>.

@article{Šulka1984,
author = {Šulka, Robert},
journal = {Mathematica Slovaca},
keywords = {nilpotency; (m,n)-ideals; (m,n)-quasiideals; cyclic semigroups; lattices of subsemigroups},
language = {eng},
number = {2},
pages = {217-228},
publisher = {Mathematical Institute of the Slovak Academy of Sciences},
title = {On three lattices that belong to every semigroup},
url = {http://eudml.org/doc/31651},
volume = {34},
year = {1984},
}

TY - JOUR
AU - Šulka, Robert
TI - On three lattices that belong to every semigroup
JO - Mathematica Slovaca
PY - 1984
PB - Mathematical Institute of the Slovak Academy of Sciences
VL - 34
IS - 2
SP - 217
EP - 228
LA - eng
KW - nilpotency; (m,n)-ideals; (m,n)-quasiideals; cyclic semigroups; lattices of subsemigroups
UR - http://eudml.org/doc/31651
ER -

References

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  1. CLIFFORD A. H., PRESTON G. B., The algebгaic theory of semigroups, I, Providence 1961. (1961) 
  2. LAJOS S., Generalized ideals in semigroups, Acta Sci. Math. Szeged, 22, 1961, 217-222. (1961) Zbl0108.25904MR0136671
  3. LJAPIN E. S., Polugruppy, Moskva 1960. (1960) MR0120299
  4. SCHWARZ Š., K teóгii pologrúp, Sborník pгác Príгodovedeckej fakulty Slovenskej univerzity v Bratislave, 6, 1943, 1-64. (1943) 
  5. STEINFELD O., Über die Quasiideale von Halbgruppen, Publ. Math. Debrecen, 4, 1956, 262-275. (1956) Zbl0070.25301MR0083998
  6. ŠULKA R., On the nilpotency in semigroups, Mat. časop. 18, 1968, 148-157. (1968) Zbl0159.02701MR0242979
  7. ŠULKA R., The maximal semilattice decomposition of a semigroup, radicals and nilpotency, Mat. časop. 20, 1970, 172-180. (1970) Zbl0249.20031MR0311821

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